2.00
a rock can be broken down into different kinds of substances by physical processes. no ch...
Chemistry, 13.12.2019 23:31 shouyuanroh3685
2.00
a rock can be broken down into different kinds of substances by physical processes. no chemical reactions are needed to
separate different parts of a rock into pure substances. this is because a rock is a
*compound
*element
*mineral
*mixture
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 07:50
Which of the following electromagnetic waves can create ions?
Answers: 2
Chemistry, 22.06.2019 10:50
Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.
Answers: 1
Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
Answers: 2
Chemistry, 22.06.2019 12:30
Acontrol during an experiment. might change remains constant does not exist does change
Answers: 1
You know the right answer?
Questions
History, 05.11.2020 22:00
Mathematics, 05.11.2020 22:00
Mathematics, 05.11.2020 22:00
Mathematics, 05.11.2020 22:00
Advanced Placement (AP), 05.11.2020 22:00
Law, 05.11.2020 22:00
Mathematics, 05.11.2020 22:00
English, 05.11.2020 22:00
Social Studies, 05.11.2020 22:00
Biology, 05.11.2020 22:00
Mathematics, 05.11.2020 22:00
